Nickel(II) Oxide

NiO

IUPAC: Nickel(II) oxide

CAS: 1313-99-1

Tổng quan

Nickel(II) oxide is a green-black crystalline solid used in ceramics, nickel alloy production, and as a catalyst. It exhibits interesting antiferromagnetic properties.

Thành phần

Nguyên tố Ký hiệu Nguyên tử Khối lượng nguyên tử
Oxygen O 1 15,9990
Nickel Ni 1 58,6930

Thành phần nguyên tố

O
Oxygen ×1
21,4%
Ni
Nickel ×1
78,6%

Công dụng

  • • Ceramic pigment
  • • Nickel alloy production
  • • Catalyst
  • • Battery electrode

Sự thật thú vị

  • ✦ Used in fuel cells as an anode material

An toàn

  • ⚠ Carcinogen
  • ⚠ Sensitizer

Structure

SMILES

[O-2].[Ni+2]

Tính chất

Loại
oxide
Trạng thái
solid
Khối lượng mol
74,69 g/mol
Mật độ
6,6700 g/cm³
Điểm nóng chảy
1955,0 °C
Độ hòa tan
insoluble

Molecular Descriptors

Exact Mass
73,9303
TPSA
1,0 Ų
H-Bond Donors
0
H-Bond Acceptors
1
Rotatable Bonds
0
Heavy Atoms
2
Complexity
0,0

Hợp chất liên quan

Copper(I) Oxide

Cu₂O

Aluminum Oxide

Al₂O₃

Beryllium Oxide

BeO

Calcium Oxide

CaO

Boron Trioxide

B₂O₃

Copper(II) Oxide

CuO

Molybdenum Trioxide

MoO₃

Magnesium Oxide

MgO

Manganese Dioxide

MnO₂

Cadmium Oxide

CdO

Frequently Asked Questions

What is Nickel(II) Oxide?
Nickel(II) Oxide (NiO) is a oxide compound with the IUPAC name Nickel(II) oxide.
What is the molecular weight of Nickel(II) Oxide?
Nickel(II) Oxide has a molar mass of 74.69 g/mol.
What state is Nickel(II) Oxide at room temperature?
Nickel(II) Oxide is a solid at room temperature.
Is Nickel(II) Oxide organic or inorganic?
Nickel(II) Oxide is classified as an inorganic compound.
What elements make up Nickel(II) Oxide?
Nickel(II) Oxide (NiO) is composed of Oxygen (O), Nickel (Ni).